Request Data
Important Information
Request Process
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Committee Review
All data requests are carefully reviewed by our Data Access Committee to ensure appropriate use of the data and protection of participant privacy.
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Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
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Timeline
Review typically takes 5-10 business days. Once approved, our data team may need up to 10 business days to assemble your requested data after regulatory approval is complete.
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Additional Information
You may be asked to provide additional information about your research objectives to help evaluate your request and ensure appropriate data stewardship.
For questions about the request process, please contact:
prechter-data-request@med.umich.eduData Request Form
Complete this form to request access to the selected variables for your research.
Providing detailed and accurate information will help us process your request more efficiently.
Request Details Guide
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Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
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Project Description
Clearly state your research objectives, methodology, and how the requested data will be used. Include any specific hypotheses you plan to test and your data disposition plans after the project is complete.
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Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
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IRB Status
Indicate whether your research has IRB approval or exemption if internal to UMICH. If applicable, provide the IRB protocol number and approval date.
Data Specifications
Please select the specific data characteristics you need for your research.
These selections help us understand your data requirements more precisely.
Diagnosis
Time
Selected Variables
You've selected 74 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a105 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| a107 | A_Mood_Episodes_W_Specifiers | D. [primary manic episode:] the episode is not attributable to the physiologic… | Dropdown |
| a110_b | A_Mood_Episodes_W_Specifiers | What was it like? | Notes |
| a113 | A_Mood_Episodes_W_Specifiers | Inflated self-esteem or grandiosity. | Dropdown |
| a27_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a58_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unc… | Notes |
| a87_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a96_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">fo… | descriptive |
| as50 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least tw… | Text |
| as86 | A_Mood_Episodes_W_Specifiers | Feeling unusually restless. | Dropdown |
| b40 | B_And_C_Psychotic_And_Associated_Symptoms | Avolition: an inability to initiate and persist in goal-directed activities. w… | Dropdown |
| c25_c | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| c58 | B_And_C_Psychotic_And_Associated_Symptoms | Age at onset of prodromal symptoms (if any) (code -999 if unknown). | Text |
| bc18_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bdi_21 | Boss_Durkee_Inventory | I don't know any people that i downright hate. | Radio |
| bdi_56 | Boss_Durkee_Inventory | Failure gives me feelings of remorse. | Radio |
| aggression_4_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cvltldcdr | California_Verbal_Learning_Test | Cvlt long delay cued recall raw | Text |
| caq_12 | Caq | I prefer to feel bad now so i don't have to endure losing my happiness later. | Radio |
| caq_24 | Caq | I try to stay focused on the bad things that could happen, because it prevents … | Radio |
| d2 | D_Mood_Disorders | A. Criteria have been met for at least one manic episode. | Text |
| demo_religion | Demographics | Which of the following spiritual communities do you identify with (choose all t… | Checkbox |
| e10 | E_Substance_Use_Disorders | Criteria 9; alcohol use is continued despite knowledge of having a persistent o… | Dropdown |
| e226_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e249_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e252_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e253_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e260 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e278 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e326_a | E_Substance_Use_Disorders | Hallucinogens: how old were you when you first had (list of substance use diso… | Notes |
| e337 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>phencyclidineand related substances:<br /… | Notes |
| e5_diaplay | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e66_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you wanted to … | Notes |
| ecrf_notes | Experiences_In_Close_Relationships_Questionnairefa | Notes | Notes |
| relationship_m_yes | Experiences_In_Close_Relationships_Questionnairemo | I have experience in a relationship with my mother or with a mother figure | yesno |
| relationships_partner_32 | Experiences_In_Close_Relationships_Questionnairepa | I am nervous when partners get too close to me. | Radio |
| f100_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f94_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| faces_16 | Family_Adaptability_And_Cohesion_Evaluation_Scale | In solving problems, the children's suggestions are followed. | Radio |
| faces_18 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Discipline is fair in our family. | Radio |
| faces_8 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members discuss problems and feel good about solutions. | Radio |
| sldi_mania_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| sldi_suicideattempts_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| g11_b | G_Obsessive_Compulsive_And_Related_Disorders | Just before this began, were you physically ill? | Notes |
| f150 | Gmcsubstance_For_Anxiety_Symptoms | The disturbance causes clinically significant distress or impairment in social,… | Dropdown |
| f159_logic | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a208 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>indicate context of development of mood s… | Dropdown |
| a216 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with substance/medication use, check here… | Radio |
| c78 | Gmcsubstance_For_Psychotic_Symptoms | Substance-induced psychotic disorder criteria a, b, c, and e are coded "3." | Text |
| i31 | I_Eating_Disorders | Number of months prior to interview when last had a symptom of bulimia nervosa | Text |
| i8_sum | I_Eating_Disorders | Lifetime: sum of items coded 3 between criteria a - c | Calculation |
| k2 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Screen q#15: | Text |
| l120 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d5 (past month): markedly diminished interest or participation in sign… | Dropdown |
| l134 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e4 (past month): exaggerated startle response. | Dropdown |
| l188_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l3 | L_Trauma_And_Stress_Or_Related_Disorders | How about seeing another person being physically or sexually assaulted or abuse… | yesno |
| l30 | L_Trauma_And_Stress_Or_Related_Disorders | Witnessed happening to others in person | Radio |
| l51 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, actual | Radio |
| leosr_7_disruption | Life_Events_Occurrence_Survey | Level of disruption 7. Started a love affair. | Radio |
| md_21 | Major_Depression | Did you see or hear things that other people could not see or hear? | Radio |
| md_68 | Major_Depression | Did this episode follow increased use of alcohol? | Radio |
| cs_logic | Medical_History_Scid | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_eeg | Medical_History_Scid | 4 a. Eeg/"brain wave" tests | Radio |
| dg_relaff | Overview | What was your childhood religious affiliation? | Notes |
| op15_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op16_pastyear | Overview | Past year | Dropdown |
| op18_pastyear | Overview | Past year | Dropdown |
| op_schoolyear | Overview | How many years of school did you complete (highest attained)? | Text |
| opd_4 | Overview_Of_Psychiatric_Disturbance | Have you ever been admitted to a hospital or day hospital because of problems w… | Radio |
| remeron_mirtazapine | Overview_Of_Psychiatric_Disturbance | Remeron (mirtazapine) | Checkbox |
| valproic_acid_depakene_dep | Overview_Of_Psychiatric_Disturbance | Valproic acid (depakene, depakote) | Checkbox |
| wellbutrin_bupropion | Overview_Of_Psychiatric_Disturbance | Wellbutrin (bupropion) | Checkbox |
| which_of_the_following_cat | Psychosocial_Functioning | Which of the following categories best characterizes your level of satisfaction… | Radio |
| wasi2iq | Wasi | Two subtests estimated iq | Calculation |